CVE-2012-0032: Low severity redhat JBoss Operations Network vulnerability
After installing the remote client from JON 3.0, the extracted root directory is world readable/writeable/executable (0777). Although the child directories are not world writeable, by the parent directory being left in a world writeable state, it is possible to modify directory and file attributes on the child contents to trick the user into executing malicious scripts or code. A local attacker could use this flaw to compromise a remote JON server, using the credentials stolen from a privileged JON user who is using the remote client CLI from a system the local attacker has access to.
Other sources
Red Hat JBoss Operations Network (JON) before 3.0.1 uses 0777 permissions for the root directory when installing a remote client, which allows local users to read or modify subdirectories and files within the root directory, as demonstrated by obtaining JON credentials.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2012-0032?
CVE-2012-0032 is considered a moderate severity vulnerability due to the world readable/writeable/executable permissions on the extracted root directory.
How do I fix CVE-2012-0032?
To fix CVE-2012-0032, change the permissions of the extracted root directory from 0777 to a more secure setting, such as 0755.
What software is affected by CVE-2012-0032?
CVE-2012-0032 affects Red Hat JBoss Operations Network version 3.0 and earlier.
What risks are associated with CVE-2012-0032?
The risks associated with CVE-2012-0032 include potential unauthorized modification of directory and file attributes due to world writeable permissions.
Is there a patch available for CVE-2012-0032?
Yes, a patch addressing CVE-2012-0032 is available as part of the Red Hat security advisory RHSA-2012-0406.